4-1
A0CN0DC
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps for the
cabinet parts, and the CBA in order to gain access to
item(s) to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
2. Disassembly Method
Note:
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
(2) Parts to be removed or installed.
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
N = Nut, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
* = Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the
Table."
Step/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
Note
[1]
Stand
Assembly
D1 3(S-1)
---
[2]
Rear
Cabinet
D1 12(S-2), 2(S-3), 3(S-4)
---
[3]
Tuner
Shield
D2 (S-5)
---
[4]
Main CBA
D2
D3
9(S-6), *CN152,
*CN301, *CN302,
*CN303, *CN401,
*CN404, *CN801,
*CN802, *CN1001,
*CN1002
---
[5]
Jack Holder D2 2(S-7)
---
[6]
Shield Box
D2
D3
4(S-8), (S-9), 5(S-10),
2(H-1), *CN3901
---
[7]
Digital Main
CBA Unit
D2
D3
---------------
---
[8]
Stand
Holder
D2 2(S-11), (S-12)
---
[9]
LCD
Module
Assembly
D2 Separation Sheet
---
[1] Stand
Assembly
[2] Rear Cabinet
[10] Speaker
[6] Shield Box
[3] Tuner Shield
[5] Jack Holder
[7] Digital Main
CBA Unit
[4] Main CBA
[9] LCD Module
Assembly
[13] Front
Cabinet
[11] Junction
CBA
[12] Function
CBA
[8] Stand Holder
[10] Speaker
D2
4(S-13),Speaker
Holder
---
[11]
Junction
CBA
D2
D3
Desolder
---
[12]
Function
CBA
D2
D3
2(S-14)
---
[13]
Front
Cabinet
D2 ---------------
---
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
Step/
Loc.
No.
Part
Removal
Fig.
No.
Remove/*Unhook/
Unlock/Release/
Unplug/Unclamp/
Desolder
Note
Summary of Contents for LT850-M19 - SERVICE
Page 13: ...4 2 A0CN0DC 2 Rear Cabinet 1 Stand Assembly S 3 S 2 S 2 S 2 S 2 S 2 S 4 S 4 S 1 Fig D1...
Page 36: ...10 4 A0CN0SCM2 Main 2 Schematic Diagram...
Page 37: ...10 5 A0CN0SCM3 Main 3 Schematic Diagram...
Page 38: ...10 6 A0CN0SCM4 Main 4 Schematic Diagram...
Page 39: ...10 7 A0CN0SCF Function Junction Schematic Diagram...
Page 70: ...LT850 M19 LT851 M19 A0CN0EP A0CN1EP 2010 05 25...
